@charset "utf-8";
.ProductIntroduction {
	position: relative;
	width: 1070px;
	margin:40px auto;
	overflow: hidden;
	background-color:#fff;
	box-shadow: 0px 0px 25px #ccc;
}

.ProductExhibition {
	position: relative;
	width: 100%;
	height: 0px;
	text-align: right;
}

.ProductExhibition .Exhibition_num .Exhibition_item {
	margin-right: 15px;
	height: 125px;
}

.ProductExhibition .Exhibition_num .Exhibition_item img {
	width: 193px;
	height: 119px;
	border-radius: 6px;
	opacity: 0.5;
	vertical-align: top;
	box-sizing: border-box;
	padding: 15px;

}

.ProductExhibition_box,
.ProductExhibition_box .Exhibition_Img,
.ProductExhibition_box .Exhibition_Img img {
	width: 100%;
	height: 622px;
}

.ProductExhibition_box .Exhibition_Img img {
	box-sizing: border-box;
	padding: 15px;
	border-radius: 20px;
}

.Exhibition_items::after {
	position: absolute;
	display: block;
	width: 0;
	height: 0;
	bottom: 0;
	top: 0;
	margin: auto;
	border-radius: 0 3px 0 0;
	border-color: #137A51 #137A51 transparent transparent;
	border-style: solid;
	border-width: 6px;
	-webkit-transform: rotate(225deg);
	-ms-transform: rotate(225deg);
	transform: rotate(225deg);
	left: -5px;
	/* right: 0; */
	background: -o-linear- n(45deg,  rgba(255, 255, 255, 0)  0, rgba(255, 255, 255, 0) 49%, #137A51 50%, #137A51 100%) no-repeat border-box;
	background: linear-gradient(45deg,  rgba(255, 255, 255, 0) , rgba(255, 255, 255, 0) 49%,#137A51 50%, #137A51) no-repeat border-box;
	content: "";
}

.Exhibition_items {
	position: absolute;
	right: 28px;
	top: 13px;
	width: 168px;
	height: 92px;
	box-sizing: border-box;
	border: 0;
	border-radius: 3px;
	-webkit-box-shadow: inset 0 0 0 3px #137A51;
	box-shadow: inset 0 0 0 3px #137A51;
	-webkit-transition: -webkit-transform .5s cubic-bezier(.86, 0, .07, 1);
	-o-transition: transform .5s cubic-bezier(.86, 0, .07, 1);
	transition: transform .5s cubic-bezier(.86, 0, .07, 1);
	transition: transform .5s cubic-bezier(.86, 0, .07, 1), -webkit-transform .5s cubic-bezier(.86, 0, .07, 1);
}

.icon_LImg img,
.icon_RImg img {
	width: 5px;
	height: 9px;
}

.icon_LImg,
.icon_RImg {
	position: absolute;
	z-index: 30;
	width: 26px;
	height: 26px;
	border-radius: 2rem;
	background-color: black;
	text-align: center;
	line-height: 23px;
	opacity: .5;
}

.icon_LImg {
	top: -50px;
	transition: all .3s;
	right: 85px;
}

.icon_RImg {
	right: 85px;
	transition: all .3s;
	top: 640px;
}

.icon_LImg:hover,
.icon_LImg:focus,
.icon_RImg:hover,
.icon_RImg:focus {
	opacity: .8;
}

.ProductExhibition:hover .icon_LImg {
	top: -50px;
}

.ProductExhibition:hover .icon_RImg {
	top: 594px;
}

.icon_LImg img {
	transform: rotate(90deg);
}

.icon_RImg img {
	transform: rotate(-90deg);
}

.ProductExhibition .Exhibition_num .czt_active img {
	opacity: 1;
}

.ProductExhibition_wrap {
	position: relative;
	width: 853px;
	height: 622px;
}

.ProductExhibition_box {
	position: absolute;
	height: 120000px;
	transition: all .5s;
}

.ProductExhibition_box img {
	width: 646px;
	height: auto;
}